英语词汇cosecant的意思、用法及释义-英汉双解词典

单词	cosecant
释义	cosecant n (abbr 缩写 cosec) (mathematics 数) in a right-angled triangle, the ratio of the length of the hypotenuse to that of the opposite side 余割.
随便看	broadness broadsheet broadside broadsword brocade broccoli brochure broderie anglaise brogue broil broiler broke broken broken-down broken-hearted broken home broker brokerage brolly bromide bromine bronchial bronchitic bronchitis bronco

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。